AMD Radeon RX 9070 GRE vs NVIDIA RTX A1000 Mobile Comparison

Head-to-Head Benchmarks

The recorded data contains one direct head-to-head comparison between the AMD Radeon RX 9070 GRE and the NVIDIA RTX A1000 Mobile, and it is decisive. In the Geekbench OpenCL test, the RX 9070 GRE scores 109,309, while the RTX A1000 Mobile scores 48,703. That is a 124.4% advantage for the AMD part, meaning the RX 9070 GRE more than doubles the NVIDIA mobile GPU's raw compute output in this workload. The win count reflects this, with the RX 9070 GRE taking 1 win and the RTX A1000 Mobile taking 0 wins in their shared benchmark suite.

This is not a marginal gap. A 124.4% delta in OpenCL performance places the two products in entirely different performance tiers, even though their overall percentile rankings against all GPUs are surprisingly close. The RX 9070 GRE sits at the 87th percentile across the database, while the RTX A1000 Mobile sits at the 85th percentile. That narrow percentile difference is a reminder that percentile rankings are broad buckets, while the actual head-to-head delta shows the true scale of separation.

Looking at each product's average benchmark score reinforces the picture. The RX 9070 GRE has an average benchmark score of 57,367, while the RTX A1000 Mobile averages 47,743. The RX 9070 GRE leads by roughly 9,624 points on average, a 20.2% advantage over the NVIDIA part's typical result. The OpenCL head-to-head is far larger than the average gap, suggesting the RX 9070 GRE scales particularly well in compute-heavy OpenCL workloads, whereas the RTX A1000 Mobile's strengths, if any, lie elsewhere in workloads not captured by the shared test list.

The nearest rival data for each card provides additional context. The RX 9070 GRE's closest competitor by average score is the Intel Arc A580 at 57,756, which is only 0.7% behind the AMD card. The RX 9070 GRE also edges out the AMD Radeon RX 5600 OEM by 1.2%, the Intel Arc A570M by 1.5%, and the AMD Radeon RX 6950 XT by 1.8%. These are tight margins, indicating that the RX 9070 GRE sits in a dense cluster of similarly performing GPUs. The RTX A1000 Mobile, by contrast, is 1.5% behind the AMD Radeon RX 6800 XT, but 2.2% ahead of the AMD Radeon RX 6550M, 2.4% ahead of the Intel Arc A530M, and 2.5% ahead of the AMD Radeon RX 5600M. The NVIDIA part is competitive within its own tier, but that tier is far below the RX 9070 GRE's performance class.

The data shows a clear verdict in direct comparison: the RX 9070 GRE is the significantly faster GPU in the one benchmark they share, and its average score across the database is substantially higher. The RTX A1000 Mobile is not without merit in its own segment, but against the RX 9070 GRE, it is outclassed by a wide margin.

Architecture Differences

The two GPUs come from different manufacturers, different foundries, and different design philosophies. The AMD Radeon RX 9070 GRE is built on the RDNA 4.0 architecture, using the Navi 48 chip, and is manufactured on a 4 nm process at TSMC. The NVIDIA RTX A1000 Mobile uses the Ampere architecture with the GA107 chip, fabricated on an 8 nm process at Samsung. The process node difference alone is substantial: 4 nm versus 8 nm, which contributes to the massive disparity in transistor density. The RX 9070 GRE packs 53,900 million transistors into a 357 mm² die, yielding a density of 151.0 million transistors per mm². The RTX A1000 Mobile has 8,700 million transistors on a 200 mm² die, for a density of 43.5 million transistors per mm². The AMD chip has over six times the transistor count and more than three times the density.

Core configuration differences are equally stark. The RX 9070 GRE has 3,072 shading units, 192 texture mapping units, and 96 raster operation pipelines. The RTX A1000 Mobile has 2,048 shading units, 64 TMUs, and 32 ROPs. The RX 9070 GRE also carries 48 ray tracing cores, while the RTX A1000 Mobile has 16. Notably, the NVIDIA part includes 64 tensor cores, a feature entirely absent from the RX 9070 GRE's specification list. This means the RTX A1000 Mobile has dedicated hardware for tensor operations, though the database does not provide any benchmarks directly measuring that capability.

Clock speeds tell a similar story of generational and segment separation. The RX 9070 GRE runs at a base clock of 1420 MHz, a boost clock of 2790 MHz, and a game clock of 2220 MHz. The RTX A1000 Mobile is far more conservative, with a base clock of 630 MHz and a boost clock of 1140 MHz. Memory clocks also differ: the RX 9070 GRE operates at 2250 MHz with 18 Gbps effective, while the RTX A1000 Mobile runs at 1375 MHz with 11 Gbps effective.

The memory subsystems are in different leagues. The RX 9070 GRE has 12 GB of GDDR6 memory on a 192 bit bus, delivering 432.0 GB/s of bandwidth. The RTX A1000 Mobile has 4 GB of GDDR6 on a 128 bit bus, providing 176.0 GB/s. That is a 256 GB/s bandwidth advantage for the AMD card, a 145.5% increase. The RX 9070 GRE also has a PCIe 5.0 x16 interface, while the RTX A1000 Mobile uses PCIe 4.0 x8.

Power and physical design reflect their intended environments. The RX 9070 GRE has a 220 W TDP, is a dual-slot card, requires two 8-pin power connectors, and needs a 550 W suggested power supply. The RTX A1000 Mobile has a 60 W TDP, is an IGP form factor, uses no power connectors, and has no suggested PSU. The RX 9070 GRE is a desktop add-in board with display outputs including 1x HDMI 2.1b and 3x DisplayPort 2.1a, while the RTX A1000 Mobile's display outputs are listed as portable device dependent, meaning it is designed for laptops and relies on the host system's panel connections.

Both GPUs support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API compatibility is identical. The production status differs: the RX 9070 GRE is active, while the RTX A1000 Mobile is end-of-life. The RX 9070 GRE was released on 2025-05-07, and the RTX A1000 Mobile on 2022-03-29, a gap of roughly three years that explains much of the architectural advancement.

Where Each One Wins

The RX 9070 GRE wins in every measurable compute category in the shared benchmark data. Its Geekbench OpenCL score of 109,309 versus 48,703 gives it a 124.4% lead, which is the only head-to-head test recorded. For workloads that stress raw shading, texture throughput, and rasterization, the RX 9070 GRE's 34.28 TFLOPS of FP32 performance versus the RTX A1000 Mobile's 4.669 TFLOPS is a 7.3x advantage. Its pixel rate of 267.8 GPixel/s and texture rate of 535.7 GTexel/s dwarf the RTX A1000 Mobile's 36.48 GPixel/s and 72.96 GTexel/s. For gaming, content creation, or any GPU compute task that scales with shading units and memory bandwidth, the RX 9070 GRE is the clear choice.

The RTX A1000 Mobile's wins are narrower and more situational. It has 64 tensor cores, which the RX 9070 GRE lacks entirely, suggesting an advantage in workloads that leverage tensor operations, such as certain AI inference tasks. The database does not include a benchmark for this, so the advantage is structural rather than measured. The RTX A1000 Mobile also draws only 60 W versus 220 W, making it suitable for thin-and-light laptops where power budgets are tight. Its IGP form factor and lack of power connectors mean it can be integrated into portable systems without the physical footprint of a dual-slot desktop card.

The RTX A1000 Mobile's nearest rival data shows it is competitive within its own class. It sits 1.5% behind the AMD Radeon RX 6800 XT, which is a powerful desktop GPU, and leads the AMD Radeon RX 6550M, Intel Arc A530M, and AMD Radeon RX 5600M by 2.2%, 2.4%, and 2.5% respectively. This indicates the RTX A1000 Mobile is a solid performer among mobile and lower-tier GPUs, even if it cannot match the RX 9070 GRE. For users constrained to a laptop GPU with a 60 W power envelope, the RTX A1000 Mobile is a reasonable option. For anyone with the ability to install a desktop card, the RX 9070 GRE wins on every measured axis.

Specification Differences

The two GPUs differ in nearly every specification field where direct comparison is possible. Process node is 4 nm for the RX 9070 GRE versus 8 nm for the RTX A1000 Mobile. Transistor count is 53,900 million for AMD versus 8,700 million for NVIDIA. Die size is 357 mm² versus 200 mm². Transistor density is 151.0 million per mm² versus 43.5 million per mm². Base clock is 1420 MHz versus 630 MHz. Boost clock is 2790 MHz versus 1140 MHz. The RX 9070 GRE has a game clock of 2220 MHz, while the RTX A1000 Mobile has none listed. Memory clock is 2250 MHz with 18 Gbps effective versus 1375 MHz with 11 Gbps effective.

Memory size is 12 GB versus 4 GB. Bus width is 192 bit versus 128 bit. Bandwidth is 432.0 GB/s versus 176.0 GB/s. Shading units are 3,072 versus 2,048. TMUs are 192 versus 64. ROPs are 96 versus 32. Ray tracing cores are 48 versus 16. Tensor cores are absent on the RX 9070 GRE and number 64 on the RTX A1000 Mobile. Pixel rate is 267.8 GPixel/s versus 36.48 GPixel/s. Texture rate is 535.7 GTexel/s versus 72.96 GTexel/s. FP32 performance is 34.28 TFLOPS versus 4.669 TFLOPS. FP16 is 34.28 TFLOPS (1:1) for both, though the absolute values differ identically to FP32.

TDP is 220 W versus 60 W. Slot width is dual-slot versus IGP. Power connectors are 2x 8-pin versus none. Suggested PSU is 550 W versus none. Bus interface is PCIe 5.0 x16 versus PCIe 4.0 x8. Display outputs are 1x HDMI 2.1b and 3x DisplayPort 2.1a versus portable device dependent. Production status is active versus end-of-life. Release date is 2025-05-07 versus 2022-03-29. The RX 9070 GRE has a launch MSRP of 549 USD, while the RTX A1000 Mobile has no listed launch MSRP. Predecessor is Navi III for the RX 9070 GRE and Quadro Turing-M for the RTX A1000 Mobile. The RTX A1000 Mobile has a successor, Ada-MW, while the RX 9070 GRE has none.

FAQ

Q: Which GPU is faster in the shared OpenCL benchmark?

A: The AMD Radeon RX 9070 GRE scores 109,309 versus 48,703 for the NVIDIA RTX A1000 Mobile, a 124.4% advantage.

Q: How do their average benchmark scores compare?

A: The RX 9070 GRE has an average score of 57,367, while the RTX A1000 Mobile averages 47,743.

Q: Do both GPUs support the same graphics APIs?

A: Yes, both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: Which GPU has more memory bandwidth?

A: The RX 9070 GRE has 432.0 GB/s of bandwidth, compared to 176.0 GB/s for the RTX A1000 Mobile.

Q: What is the production status of each GPU?

A: The RX 9070 GRE is active, while the RTX A1000 Mobile is end-of-life.

Q: Does either GPU have tensor cores?

A: The RTX A1000 Mobile has 64 tensor cores, while the RX 9070 GRE has none listed.

The Verdict

The data is unambiguous: the AMD Radeon RX 9070 GRE is the superior GPU for compute and gaming performance. Its 124.4% lead in Geekbench OpenCL, its 7.3x FP32 throughput advantage, and its 145.5% higher memory bandwidth make it the choice for anyone prioritizing raw performance. The RX 9070 GRE's 87th percentile ranking versus the RTX A1000 Mobile's 85th percentile understates the gap, because the head-to-head test shows a much larger separation than the percentile buckets suggest.

The NVIDIA RTX A1000 Mobile is not a bad GPU for its intended role. Its 60 W TDP, IGP form factor, and lack of power connectors make it suitable for portable systems where the RX 9070 GRE cannot physically fit. Its 64 tensor cores provide a feature the AMD card lacks, which could matter for specific AI workloads. Its nearest rival data shows it trading blows with the AMD Radeon RX 6800 XT and leading several mobile GPUs by small margins.

However, for any user who can accommodate a dual-slot desktop card with a 220 W TDP and a 550 W power supply, the RX 9070 GRE is the clear pick. It wins the only shared benchmark by a massive margin, has a higher average score, newer architecture, larger memory pool, and is still in active production. The RTX A1000 Mobile is end-of-life and three years older. Buy the RX 9070 GRE for performance, choose the RTX A1000 Mobile only if the laptop form factor and 60 W power limit are non-negotiable constraints.